Battery Pack – 2048Wh (Expandable)   S4Q3000B Battery Pack is an expansion battery designed to increase the storage capacity of Q1 Plus stackable power stations. It features a 2048Wh LiFePO₄ battery, providing high safety, long lifespan (4000+ cycles), and reliable energy storage. This battery pack allows you to expand your system capacity for longer backup time without changing the main power station.   Features • 2048Wh LiFePO₄ battery capacity • Safe and long-life battery technology (4000+ cycles) • Designed for stackable & expandable systems • Increases total energy storage for home backup • Compact and solid design • Easy integration with Q1 Plus power stations Specifications: • Battery Type: LiFePO₄ • Capacity: 2048Wh • Weight: 20.3 kg • Dimensions (W×H×D): 355 × 187 × 299 mm Ideal for home battery backup systems, off-grid applications, and extended power needs.